Absolutely, let’s give it a whirl. You can spin up a tiny full‑stack in a single shell command with Node, Express, and a bit of in‑memory storage: ``` node -e "const express=require('express'),app=express();app.use(express.json());const db={};app.get('/',(req,res)=>res.json({hello:'world'}));app.post('/store',(req,res)=>{db.id=Date.now();db.data=req.body;res.json({ok:true,id:db.id});});app.get('/store/:id',(req,res)=>res.json(db));app.listen(3000,()=>console.log('🚀'));" ``` That line boots a server that serves a static “hello world”, a tiny POST endpoint to stash JSON in RAM, and a GET to retrieve it. All the boilerplate—routing, parsing, listening—is crammed into one line. Sure, you can’t cram a production‑grade stack into a single line, but for a demo or a proof‑of‑concept, that’s the digital origami you’re looking for.